Tobacco shred humidifying device

Abstract

The utility model discloses a tobacco shred humidifying device which comprises a support, a conveying belt, a water supply assembly and a spray head assembly. The conveying belt is arranged on the support and used for conveying tobacco shreds. The water supply assembly comprises a box body and a water inlet connector, the support and the conveying belt penetrate through the box body, and the water inlet connector is arranged on the box body; the spray head assembly is arranged at the top end in the box body and comprises a fixed seat, a water guide pipe, a movable seat and a water spray head, the first end of the fixed seat is connected with the water inlet connector, the first end of the water guide pipe is inserted into the fixed seat, the second end of the water guide pipe is inserted into the first end of the movable seat, and the second end of the movable seat is rotationally connected with the water spray head; and the sprinkler head faces tobacco shreds. According to the humidifying device, the problem that water is sprayed unevenly is solved, and the humidifying accuracy and stability are ensured, so that the production efficiency and the quality and taste of tobacco shred products are improved, waste of water resources is avoided, the resource utilization rate is improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco cutting equipment, and more specifically, to a tobacco cutting humidifying device. Background Art

[0002] Existing tobacco humidifiers are usually equipped with an automatic water spray function to ensure that the tobacco maintains an appropriate humidity level. This function is usually achieved through a series of sensors and control systems. The humidifier has a built-in humidity sensor, which is used to monitor the humidity level of the tobacco and feed the data back to the control system. The humidifier is equipped with a control system, which determines whether the tobacco needs to be humidified based on the data provided by the humidity sensor. The control system is usually composed of a microprocessor or a similar electronic control unit. By automatically adjusting the water spray function, the tobacco humidifier can maintain the appropriate humidity of the tobacco during the manufacturing process, thereby ensuring the quality and taste of the tobacco product.

[0003] However, in some cases, the humidifier may not ensure that the water is evenly sprayed on the tobacco, resulting in some parts of the tobacco being too wet and others being too dry, which will affect the quality and taste of the tobacco products and increase the production cost of the tobacco products.

[0004] Therefore, how to provide a tobacco humidification device has become a technical problem that urgently needs to be solved in this field. Utility Model Content

[0005] One purpose of the utility model is to provide a new technical solution for a tobacco humidifying device.

[0006] According to a first aspect of the utility model, a tobacco humidifying device is provided, comprising: a support, a conveyor belt, a water supply assembly and a nozzle assembly; the conveyor belt is arranged on the support, and the conveyor belt is used to convey the tobacco;

[0007] The water supply assembly comprises a box body and a water inlet connector, the bracket and the conveyor belt pass through the box body, and the water inlet connector is arranged on the box body;

[0008] The nozzle assembly is arranged at the top end of the box body, and the nozzle assembly includes a fixed seat, a water pipe, a movable seat and a water spray head. The first end of the fixed seat is connected to the water inlet connector, the first end of the water pipe is inserted into the fixed seat, the second end of the water pipe is inserted into the first end of the movable seat, the second end of the movable seat is rotatably connected to the water spray head, and the water spray head is arranged toward the tobacco.

[0009] Optionally, the tobacco humidifying device further comprises a sleeve, which is sleeved on the movable seat and arranged close to the second end of the movable seat;

[0010] The nozzle assembly also includes a rotating core tube and a sealed bearing, wherein the sealed bearing is arranged inside the sleeve, and the inner circumferential wall of the sealed bearing is connected to the outer circumferential wall of the rotating core tube, the first end of the rotating core tube is connected to the second end of the movable seat, and the second end of the rotating core tube is connected to the water spray head.

[0011] Optionally, the fixing seat has an inner cavity;

[0012] The spray head assembly also includes a piston body and a spring, wherein the first end of the spring is connected to the bottom of the fixing seat, the piston body is slidably disposed in the inner cavity, and the second end of the spring is connected to the piston body, and the piston body is sleeved on the first end of the water conduit.

[0013] Optionally, the diameter of the water conduit is smaller than the diameter of the inner cavity, so that an annular gap is formed between the water conduit and the fixing seat;

[0014] The first end of the water conduit is provided with a drain port, and the drain port is communicated with the annular gap.

[0015] Optionally, the water spray head has a plurality of water spray outlets inside, and an angle is formed between the axial directions of two adjacent water spray outlets.

[0016] Optionally, there are multiple water supply components, which are evenly spaced along the length direction of the bracket, and humidity sensors are provided between adjacent water supply components to check the humidity of the tobacco.

[0017] Optionally, the water supply assembly also includes a water outlet main pipe and a water outlet branch pipe, the water outlet main pipe is arranged on the top of the box body, the first end of the water outlet main pipe is connected to the water inlet connector, the second end of the water outlet main pipe is connected to the first end of the water outlet branch pipe, and the second end of the water outlet branch pipe passes through the box body and is connected to the fixed seat.

[0018] Optionally, the water supply assembly further comprises a sealing cover, and the sealing cover is arranged on the water outlet main pipe.

[0019] The beneficial effects of the utility model are:

[0020] The utility model is provided by allowing the bracket and the conveyor belt to penetrate the box body, and the water inlet connector is arranged on the box body; the first end of the fixed seat is connected to the water inlet connector, the first end of the water guide pipe is inserted into the fixed seat, the second end of the water guide pipe is inserted into the first end of the movable seat, the second end of the movable seat is rotatably connected to the water spray head, and the water spray head is arranged toward the tobacco. When in use, water flow is introduced into the water guide pipe through the water inlet connector, and the water spray head rotates along the second end of the movable seat under the action of the water flow, so that the water spray head sprays the water flow onto the tobacco at various positions of the conveyor belt, thereby avoiding the problem of uneven water spraying, ensuring the accuracy and stability of humidification, thereby improving the production efficiency and the quality and taste of the tobacco products, avoiding the waste of water resources, improving the resource utilization rate, and reducing the production cost.

[0021] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the present invention and, together with the description, serve to explain the principles of the present invention.

[0023] Figure 1 This is a structural diagram of the tobacco humidifying device of the utility model;

[0024] Figure 2 This is a structural diagram of the tobacco humidifying device of the utility model from another angle;

[0025] Figure 3 This is a structural diagram of the water supply component of the utility model;

[0026] Figure 4 This is a structural diagram of the nozzle assembly of the utility model.

[0027] The markings in the figure are as follows: 1. Bracket; 2. Conveyor belt; 3. Water supply assembly; 31. Box body; 32. Water inlet connector; 33. Water outlet main pipe; 34. Water outlet branch pipe; 35. Sealing cover; 36. Fixed side plate; 37. Support top plate; 4. Sprinkler assembly; 41. Fixed seat; 42. Water guide pipe; 43. Piston body; 44. Spring; 45. Drain port; 46. Moving seat; 47. Rotating core tube; 48. Sealing bearing; 49. Sprinkler head; 5. Sleeve; 6. Shielding member. DETAILED DESCRIPTION

[0028] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention.

[0029] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present invention, its application, or uses.

[0030] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered as part of the specification.

[0031] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0032] like Figures 1 to 4 As shown, the embodiment of the utility model provides a tobacco humidifying device, including: a bracket 1, a conveyor belt 2, a water supply assembly 3 and a nozzle assembly 4; the conveyor belt 2 is arranged on the bracket 1, and the conveyor belt 2 is used to convey tobacco. A shielding member 6 is arranged on the bracket 1, and the shielding member 6 is used to ensure that the humidity of the tobacco on the conveyor belt 2 is not affected by the outside world. It should be noted that the structure of the shielding member 6 is not limited here, and it depends on the actual specific situation.

[0033] The water supply assembly 3 includes a box body 31 and a water inlet connector 32, the bracket 1 and the conveyor belt 2 pass through the box body 31, and the water inlet connector 32 is arranged on the box body 31. Specifically, the box body 31 includes two fixed side panels 36 and a supporting top panel 37, the first ends of the two fixed side panels 36 are fixed on the ground or connected to the bracket 1, and the two ends of the supporting top panel 37 are respectively connected to the two fixed side panels 36. The bracket 1 and the conveyor belt 2 are arranged between the two fixed side panels 36, and the water inlet connector 32 is arranged on the fixed side panels 36.

[0034] It should be noted that the water supply assembly 3 may also include a water collecting tank (not shown in the figure), and the water inlet connector 32 is connected to the water collecting tank and stores water in the water collecting tank. The water inlet connector 32 can be connected to multiple nozzle assemblies 4.

[0035] The nozzle assembly 4 is arranged at the top end of the box body 31, and the nozzle assembly 4 includes a fixed seat 41, a water pipe 42, a movable seat 46 and a water spray head 49. The first end of the fixed seat 41 is connected to the water inlet connector 32, the first end of the water pipe 42 is inserted into the fixed seat 41, the second end of the water pipe 42 is inserted into the first end of the movable seat 46, the second end of the movable seat 46 is rotatably connected to the water spray head 49, and the water spray head 49 is set toward the tobacco.

[0036] Specifically, when in use, water is introduced into the water pipe 42 through the water inlet connector 32, and the water spray head 49 rotates along the second end of the movable seat 46 under the action of the water flow, so that the water spray head 49 sprays the water flow onto the tobacco at various positions of the conveyor belt.

[0037] The utility model is provided by allowing the bracket 1 and the conveyor belt 2 to penetrate the box body 31, and the water inlet connector 32 is arranged on the box body 31; and the first end of the fixed seat 41 is connected to the water inlet connector 32, the first end of the water guide pipe 42 is inserted into the fixed seat 41, the second end of the water guide pipe 42 is inserted into the first end of the movable seat 46, the second end of the movable seat 46 is rotatably connected to the water spray head 49, and the water spray head 49 is arranged toward the tobacco. When in use, water flow is introduced into the water guide pipe 42 through the water inlet connector 32, and the water spray head 49 rotates along the second end of the movable seat 46 under the action of the water flow, so that the water spray head 49 sprays water flow onto the tobacco at various positions of the conveyor belt, thereby avoiding the problem of uneven water spraying, ensuring the accuracy and stability of humidification, thereby improving production efficiency and the quality and taste of tobacco products, avoiding the waste of water resources, improving resource utilization, and reducing production costs.

[0038] In one embodiment of the tobacco humidifying device of the utility model, as Figures 1 to 4 As shown, the water spray head 49 has a plurality of water spray ports (not shown in the figure) inside, and an angle is formed between the axial directions of two adjacent water spray ports.

[0039] In the present embodiment, the angle between the axial directions of adjacent water spray outlets is an acute angle. It should be noted that the specific data of the above angle is not limited here.

[0040] The utility model arranges a plurality of water spray nozzles inside the water spray head 49 so that water is sprayed toward the tobacco from the plurality of water spray nozzles and an angle is provided between the axial directions of the water spray nozzles, thereby enabling the water to be sprayed in a plurality of directions and evenly sprayed on the tobacco, thereby further improving the quality and taste of the tobacco product.

[0041] In one embodiment of the tobacco humidifying device of the utility model, as Figure 1 As shown, there are multiple water supply components 3, which are evenly spaced along the length direction of the bracket 1, and humidity sensors (not shown in the figure) are arranged between adjacent water supply components 3 to check the humidity of the tobacco.

[0042] The utility model can detect the humidity data of tobacco on each section of the conveyor belt by arranging a humidity sensor between adjacent water supply components 3, so that the operator can adjust the flow rate of water sprayed by the corresponding nozzle component 4 according to the corresponding humidity data, thereby further ensuring the uniformity of tobacco humidity.

[0043] In one embodiment of the tobacco humidifying device of the utility model, as Figure 4 As shown, the tobacco humidifying device further includes a sleeve 5 , which is sleeved on the movable seat 46 and disposed close to the second end of the movable seat 46 .

[0044] The nozzle assembly 4 also includes a rotating core tube 47 and a sealing bearing 48. The sealing bearing 48 is arranged inside the sleeve 5, and the inner circumferential wall of the sealing bearing 48 is connected to the outer circumferential wall of the rotating core tube 47. The first end of the rotating core tube 47 is connected to the second end of the movable seat 46, and the second end of the rotating core tube 47 is connected to the water spray head 49.

[0045] Specifically, when water flows into the rotating core tube 47 through the water conduit 42, the rotating core tube 47 rotates under the action of pressure. At this time, the rotating core tube 47 drives the water spray head 49 to rotate under the action of the sealing bearing 48, and then sprays the water flow onto the tobacco at various positions of the conveyor belt, avoiding the problem of uneven water spraying.

[0046] The utility model arranges the sealing bearing 48 inside the sleeve 5, and the inner circumferential wall of the sealing bearing 48 is connected to the outer circumferential wall of the rotating core tube 47, the first end of the rotating core tube 47 is connected to the second end of the movable seat 46, and the second end of the rotating core tube 47 is connected to the water spray head 49, so that the water spray head 49 can be driven to rotate by the pressure of the water flow, thereby effectively ensuring the uniformity of water spraying on the tobacco.

[0047] In one embodiment of the tobacco humidifying device of the utility model, as Figure 4 As shown, the fixing seat 41 has an inner cavity.

[0048] The spray head assembly 4 further includes a piston body 43 and a spring 44, wherein the first end of the spring 44 is connected to the bottom of the fixed seat 41, the piston body 43 is slidably disposed in the inner cavity, and the second end of the spring 44 is connected to the piston body 43, and the piston body 43 is sleeved on the first end of the water guide pipe 42. When not in the working state, the piston body 43 is located at the second end of the fixed seat 41, and the spring 44 is in a normal state. When in the working state, the piston body 43 is moved toward the second end of the fixed seat 41 by the action of water pressure, and the spring 44 is in a compressed state.

[0049] In this embodiment, the diameter of the piston body 43 is equal to the inner diameter of the inner cavity, and the piston body 43 is slidably arranged in the inner cavity. When water flows into the inner cavity through the water inlet connector 32, the pressure of the water flow acts on the piston body 43, driving the piston body 43 to move in the inner cavity, and the movement of the piston body 43 drives the water pipe 42 to move, and the movement of the water pipe 42 drives the moving seat 46 to move, so that the water spray head 49 moves toward the conveyor belt or moves away from the conveyor belt, thereby changing the spraying area of ​​the water spray head 49.

[0050] It should be noted that the greater the pressure of the water flow, the greater the distance between the water spray head 49 and the conveyor belt. The smaller the pressure of the water flow, the smaller the distance between the water spray head 49 and the conveyor belt. Therefore, the operator can change the pressure of the water flow according to the spraying area required by the water spray head 49.

[0051] Moreover, when the pressure of the water flow is greater, the rotation speed of the water spray head 49 is faster, the centrifugal degree of the water output is higher, and the spraying range is larger. When the pressure of the water flow is smaller, the rotation speed of the water spray head 49 is slower, the centrifugal degree of the water output is lower, and the spraying range is smaller.

[0052] like Figure 4 As shown in (a), when the water pressure is higher, the rotation speed of the water spray head 49 is faster, the centrifugal degree of the water output is higher, and the spraying range is larger. At the same time, the higher the water pressure, the greater the degree of movement of the piston body 43 toward the bottom of the fixing seat 41, and the entire water spray head 49 is in a contracted state. Figure 4 As shown in (b), when the water pressure of the water flow decreases, the rotation speed of the water spray head 49 is relatively slow, the spraying range is small, and the entire water spray head 49 extends a large amount. Therefore, the water spray head 49 moves toward the fixed seat 41 due to the high water pressure, and the spraying distance is long; it moves away from the fixed seat 41 due to the low water pressure, and the spraying distance is short.

[0053] The utility model can automatically adjust the water spraying amount and spraying range according to the water pressure, without manual intervention, thus improving the convenience and efficiency of operation. By controlling the water intake and spraying range of each nozzle assembly 4, uniform humidification of tobacco is achieved, the consistency of humidification is ensured, and the product quality is improved.

[0054] Moreover, since the water spraying amount and spraying range can be adjusted according to demand, the waste of water resources can be avoided, the resource utilization rate is improved, and the production cost is reduced.

[0055] The tobacco humidifying device of the utility model can be adjusted according to different working conditions and requirements, has strong adaptability, and is suitable for production scenes of different scales and types.

[0056] In one embodiment of the tobacco humidifying device of the utility model, as Figure 4 As shown, the diameter of the water conduit 42 is smaller than the diameter of the inner cavity, so that an annular gap is formed between the water conduit 42 and the fixing seat 41 .

[0057] A water outlet 45 is formed on the first end of the water conduit 42 , and the water outlet 45 is communicated with the annular gap.

[0058] The utility model sets the diameter of the water pipe 42 to be smaller than the diameter of the inner cavity so that an annular gap is formed between the water pipe 42 and the fixing seat 41, and sets a drain port 45 connected to the annular gap on the first end of the water pipe 42, so that a part of the water flow entering the water pipe 42 enters the annular gap from the drain port 45, thereby stably moving the piston body 43 in the inner cavity.

[0059] In one embodiment of the tobacco humidifying device of the utility model, as Figures 1 to 3 As shown, the water supply assembly 3 further includes a water outlet main pipe 33 and a water outlet branch pipe 34. The water outlet main pipe 33 is arranged at the top of the box body 31. The first end of the water outlet main pipe 33 is connected to the water inlet connector 32. The second end of the water outlet main pipe 33 is connected to the first end of the water outlet branch pipe 34. The second end of the water outlet branch pipe 34 penetrates the box body 31 and communicates with the fixing seat 41. Specifically, a plurality of nozzle assemblies 4 can be connected to the water outlet branch pipe 34.

[0060] It should be noted that the utility model can install a flow control valve (manual setting or electric control valve) on each water outlet branch pipe 34, so as to adjust the different water spraying ranges of multiple water spray heads 49 in a group of water spray head assemblies 4, so as to achieve the purpose of uniform spraying. Moreover, when the flow control valve is used, the spraying range of the water spray head 49 can be changed.

[0061] The utility model sets the water outlet main pipe 33 on the top of the box body 31, the first end of the water outlet main pipe 33 is connected to the water inlet connector 32, the second end of the water outlet main pipe 33 is connected to the first end of the water outlet branch pipe 34, and the second end of the water outlet branch pipe 34 passes through the box body 31 and is connected to the fixing seat 41, so that the water flow can be stably introduced into the water guide pipe 42.

[0062] In one embodiment of the tobacco humidifying device of the utility model, as Figures 1 to 3 As shown, the water supply assembly 3 also includes a sealing cover 35, and the sealing cover 35 is arranged on the water outlet main pipe 33. This arrangement provides protection for the water outlet main pipe 33 and the water outlet branch pipe 34, thereby increasing the service life of the tobacco humidifying device of the utility model.

[0063] The tobacco humidifying device of the utility model can dynamically adjust the water spraying amount and the spraying range according to actual needs, thus avoiding unnecessary waste of water resources, reducing the need for manual intervention, improving production efficiency, and uniform humidification of tobacco also helps to improve product quality.

[0064] In addition, the tobacco humidification device of the utility model has strong adaptability and can adapt to different production scenarios and changes in demand. During operation, the operator can monitor the humidity data transmitted by the humidity sensor in real time and adjust the pressure of the water flow to ensure the stability and reliability of the humidification effect. The tobacco humidification device of the utility model can effectively achieve uniform humidification, save resources, and improve production efficiency during use, and has strong adaptability and flexibility, bringing many conveniences and benefits to the production process.

[0065] Although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present invention. It should be understood by those skilled in the art that the above embodiments may be modified without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A tobacco humidifying device, characterized in that: include: A support, a conveyor belt, a water supply assembly and a nozzle assembly; the conveyor belt is arranged on the support, and the conveyor belt is used to convey shredded tobacco; The water supply assembly comprises a box body and a water inlet connector, the bracket and the conveyor belt pass through the box body, and the water inlet connector is arranged on the box body; The nozzle assembly is arranged at the top end of the box body, and the nozzle assembly includes a fixed seat, a water pipe, a movable seat and a water spray head. The first end of the fixed seat is connected to the water inlet connector, the first end of the water pipe is inserted into the fixed seat, the second end of the water pipe is inserted into the first end of the movable seat, the second end of the movable seat is rotatably connected to the water spray head, and the water spray head is arranged toward the tobacco.

2. The tobacco humidifying device according to claim 1, characterized in that: The tobacco humidifying device further comprises a sleeve, which is sleeved on the movable seat and arranged close to the second end of the movable seat; The nozzle assembly also includes a rotating core tube and a sealed bearing, wherein the sealed bearing is arranged inside the sleeve, and the inner circumferential wall of the sealed bearing is connected to the outer circumferential wall of the rotating core tube, the first end of the rotating core tube is connected to the second end of the movable seat, and the second end of the rotating core tube is connected to the water spray head.

3. The tobacco humidifying device according to claim 1, characterized in that: The interior of the fixing seat has an inner cavity; The spray head assembly also includes a piston body and a spring, wherein the first end of the spring is connected to the bottom of the fixing seat, the piston body is slidably disposed in the inner cavity, and the second end of the spring is connected to the piston body, and the piston body is sleeved on the first end of the water conduit.

4. The tobacco humidifying device according to claim 3, characterized in that: The diameter of the water conduit is smaller than the diameter of the inner cavity, so that an annular gap is formed between the water conduit and the fixing seat; The first end of the water conduit is provided with a drain port, and the drain port is communicated with the annular gap.

5. The tobacco humidifying device according to claim 1, characterized in that: The water spray head has a plurality of water spray ports inside, and an angle is formed between the axial directions of two adjacent water spray ports.

6. The tobacco humidifying device according to claim 1, characterized in that: There are multiple water supply components, which are evenly spaced along the length direction of the bracket. Humidity sensors are arranged between adjacent water supply components to check the humidity of the tobacco.

7. The tobacco humidifying device according to any one of claims 1 to 6, characterized in that: The water supply assembly also includes a water outlet main pipe and a water outlet branch pipe. The water outlet main pipe is arranged on the top of the box body. The first end of the water outlet main pipe is connected to the water inlet connector, the second end of the water outlet main pipe is connected to the first end of the water outlet branch pipe, and the second end of the water outlet branch pipe passes through the box body and is connected to the fixing seat.

8. The tobacco humidifying device according to claim 7, characterized in that: The water supply assembly also includes a sealing cover, and the sealing cover is arranged on the water outlet main pipe.

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